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From: Laurenz Albe <laurenz.albe@cybertec.at>
To: Nikhil Shetty <nikhil.dba04@gmail.com>
Cc: edi mari <edim2525@gmail.com>
Cc: Pgsql-admin <pgsql-admin@lists.postgresql.org>
Subject: Re: PostgreSQL Installation
Date: Mon, 14 Mar 2022 13:07:56 +0100
Message-ID: <7573b9d64872074faf2490da947aa5f81edba880.camel@cybertec.at> (raw)
In-Reply-To: <CAFpL5VwiMLpPrt4755z7p3GTdWkxFk5O66KjTSMswDze963Wkw@mail.gmail.com>
References: <CAP8SrBuvpxwEFSLkaDpcm6mz-kC2wU3uS_JDfsM-LwPGemY0sA@mail.gmail.com>
	<8aefabdcee722979c2b01ef103e2835b2e27629e.camel@cybertec.at>
	<CAFpL5VwiMLpPrt4755z7p3GTdWkxFk5O66KjTSMswDze963Wkw@mail.gmail.com>

On Mon, 2022-03-14 at 11:50 +0530, Nikhil Shetty wrote:
> Just curious, Is there any technical advantage to having additional file systems for "pg_wal" and the log files.?

1. avoid log files and data files from filling your WAL disk and crashing the server

2. if you are using different devices, spread the I/O load

Yours,
Laurenz Albe
-- 
Cybertec | https://www.cybertec-postgresql.com






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